package com.mastercard.assets.web.struts.actions;

import java.io.IOException;
import java.text.SimpleDateFormat;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.Comparator;
import java.util.List;

import javax.persistence.EntityManager;
import javax.persistence.EntityManagerFactory;
import javax.persistence.Persistence;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;

import org.apache.struts.action.Action;
import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionForward;
import org.apache.struts.action.ActionMapping;

import com.mastercard.assets.jpa.TblAlerta;
import com.mastercard.assets.jpa.TblAsset;
import com.mastercard.assets.jpa.TblCampania;
import com.mastercard.assets.jpa.TblCategoria;
import com.mastercard.assets.jpa.TblCuentaPaquete;
import com.mastercard.assets.jpa.TblFlujo;
import com.mastercard.assets.jpa.TblForma;
import com.mastercard.assets.jpa.TblPaquete;
import com.mastercard.assets.jpa.TblSubcateg;
import com.mastercard.assets.jpa.TblTarea;
import com.mastercard.assets.jpa.TblTipoCampania;
import com.mastercard.assets.jpa.TblTipoCuenta;
import com.mastercard.assets.util.MCUtil;
import com.mastercard.assets.util.dao.MasterCardDAO;
import com.mastercard.assets.web.struts.forms.AssetAltaForm;
import com.mastercard.assets.web.struts.forms.AssetAsignarPaquetesForm;
import com.mastercard.assets.web.struts.forms.AssetBorrarForm;
import com.mastercard.assets.web.struts.forms.AssetBuscarForm;
import com.mastercard.assets.web.struts.forms.AssetEditarForm;
import com.mastercard.assets.web.struts.forms.AssetModificarPaquetesForm;
import com.mastercard.assets.web.struts.forms.CampanasPorAutorizarForm;
import com.mastercard.assets.web.struts.forms.GenerarCampanaForm;
import com.mastercard.assets.web.struts.forms.GenerarCampanaRegistrarForm;
import com.mastercard.assets.web.struts.forms.LoginForm;
import com.mastercard.assets.web.struts.forms.TareasOperationForm;
import com.mastercard.assets.web.util.to.ManejadorPaquetesAsignados;
import com.mastercard.assets.web.util.to.PaqueteAutorizado;
import com.mastercard.assets.web.util.to.UserLogin;

public class TareasIndexIn
	extends
		Action
{
	public ActionForward execute(
							ActionMapping mapping , 
							ActionForm form ,
							HttpServletRequest request , 
							HttpServletResponse response )
		throws 
			IOException , 
			ServletException
	{
		HttpSession session = request.getSession( ) ;
		
		// en caos de null
		if( session == null )
			return mapping.findForward( "noLogin" ) ;
		
		// toma el userLogin
		UserLogin user = ( UserLogin ) session.getAttribute( "UserLogin" ) ;
		
		// en caso de null
		if( user == null )
			return mapping.findForward( "noLogin" ) ;
		
		int role = user.getActualRoleId( ) ;
		
		if( role != 2 )
			return mapping.findForward( "RoleInvalid" ) ;
		
		
		TareasOperationForm f = ( TareasOperationForm ) request.getAttribute( "TareasOperationForm" ) ;
		
		int cveFlujo = 0 ;
		
//		System.out.println( "TareasIndexIn: " + f ) ;
//		System.out.println( "TareasIndexIn: " + f.getOperation( ) ) ;
//		System.out.println( "TareasIndexIn: " + f.getCveFlujo( ) ) ;
//		
		System.out.println( "TareasIndexIn: " + f ) ;
		// en caso de null
		if( f == null )
		{
			// verifica el parametro cveFlujo
			String cveFlujoT = request.getParameter( "cveFlujo" ) ;
			
			if( cveFlujoT == null )
				return mapping.findForward( "SourceInvalid" ) ;
			
			try
			{
				cveFlujo = Integer.parseInt( cveFlujoT ) ;
			}catch( Exception e )
			{
				return mapping.findForward( "SourceInvalid" ) ;
			}
		}
		// en caso de que sea null o que no haya cveFlujo
		else if( f.getCveFlujo( ) < 1 )
		{
			return mapping.findForward( "SourceInvalid" ) ;
		}
		else
			cveFlujo = f.getCveFlujo( ) ;
		
		System.out.println( "TareasIndexIn: " + cveFlujo ) ;
		
		TblFlujo flujo = MasterCardDAO.findFlujoById( cveFlujo ) ;
		f.setNombreFlujo( flujo.getNombre( ) ) ;
		
		// sube las tareas
		List< TblTarea > tareas = MasterCardDAO.getAllActiveTareasWithFlow( cveFlujo ) ;
		
		// las sube al request
		request.setAttribute( "Tareas" , tareas ) ;
		request.setAttribute( "TareasOperationForm" , f ) ;
		
                MasterCardDAO.closeEntityManager( ) ;
                if( user.getIdioma( ) == 0 ) {
                    return mapping.findForward( "success" ) ;
                } else 
                    return mapping.findForward( "successEng" ) ;
		
	}
	
}
